| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition which has a high rigidity, strength and dimensional accuracy (low anisotropy), a good flame retardance and a low die wear all in a satisfactory balance. SOLUTION: The thermoplastic resin composition contains 0.1-30 wt.% component B, c1 wt.% component C-1 and c2 wt.% component C-2 to 100 wt.% component A, component B, component C-1 and component C-2 in the aggregate. c1 and c2 satisfy the following formulas (1), (2) and (3). (A): At least one kind of thermoplastic resin selected from aromatic polycarbonates, styrenic rigid polymers and polyphenylene ethers (component A). (B): A flame retardant comprising organic phosphorus compounds (component B). (C-1): Mica with an average particle diameter of 10-30μm (component C-1). (C-2): At least one kind of filler selected from talc and wallastonite (component C-2). (1): 10≤c1+c2≤50. (2): 5≤c1≤30. (3): 0.5≤c2≤20. COPYRIGHT: (C)2005,JPO&NCIPI
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